240078384

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 320

約数和(自身を含む): 879943680

約数和(自身を除く): 639865296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 48, 52, 54, 56, 62, 63, 72, 78, 84, 91, 93, 104, 108, 112, 117, 124, 126, 144, 156, 168, 182, 186, 189, 197, 208, 216, 217, 234, 248, 252, 273, 279, 312, 336, 351, 364, 372, 378, 394, 403, 432, 434, 468, 496, 504, 546, 558, 591, 624, 651, 702, 728, 744, 756, 788, 806, 819, 837, 868, 936, 1008, 1092, 1116, 1182, 1209, 1302, 1379, 1404, 1456, 1488, 1512, 1576, 1612, 1638, 1674, 1736, 1773, 1872, 1953, 2184, 2232, 2364, 2418, 2457, 2561, 2604, 2758, 2808, 2821, 3024, 3152, 3224, 3276, 3348, 3472, 3546, 3627, 3906, 4137, 4368, 4464, 4728, 4836, 4914, 5122, 5208, 5319, 5516, 5616, 5642, 5859, 6107, 6448, 6552, 6696, 7092, 7254, 7683, 7812, 8274, 8463, 9456, 9672, 9828, 10244, 10416, 10638, 10881, 11032, 11284, 11718, 12214, 12411, 13104, 13392, 14184, 14508, 15366, 15624, 16548, 16926, 17927, 18321, 19344, 19656, 20488, 21276, 21762, 22064, 22568, 23049, 23436, 24428, 24822, 25389, 28368, 29016, 30732, 31248, 33096, 33852, 35854, 36642, 37233, 39312, 40976, 42552, 42749, 43524, 45136, 46098, 46872, 48856, 49644, 50778, 53781, 54963, 58032, 61464, 66192, 67704, 69147, 71708, 73284, 74466, 76167, 79391, 85104, 85498, 87048, 92196, 93744, 97712, 99288, 101556, 107562, 109926, 122928, 128247, 135408, 138294, 143416, 146568, 148932, 152334, 158782, 161343, 164889, 170996, 174096, 184392, 198576, 203112, 215124, 219852, 238173, 256494, 276588, 286832, 293136, 297864, 304668, 317564, 322686, 329778, 341992, 368784, 384741, 406224, 430248, 439704, 476346, 484029, 512988, 553176, 555737, 595728, 609336, 635128, 645372, 659556, 683984, 714519, 769482, 860496, 879408, 952692, 968058, 1025976, 1106352, 1111474, 1154223, 1218672, 1270256, 1290744, 1319112, 1429038, 1538964, 1667211, 1905384, 1936116, 2051952, 2143557, 2222948, 2308446, 2581488, 2638224, 2858076, 3077928, 3334422, 3810768, 3872232, 4287114, 4445896, 4616892, 5001633, 5716152, 6155856, 6668844, 7744464, 8574228, 8891792, 9233784, 10003266, 11432304, 13337688, 15004899, 17148456, 18467568, 20006532, 26675376, 30009798, 34296912, 40013064, 60019596, 80026128, 120039192, 240078384]

約数ペア:

[(1, 240078384), (2, 120039192), (3, 80026128), (4, 60019596), (6, 40013064), (7, 34296912), (8, 30009798), (9, 26675376), (12, 20006532), (13, 18467568), (14, 17148456), (16, 15004899), (18, 13337688), (21, 11432304), (24, 10003266), (26, 9233784), (27, 8891792), (28, 8574228), (31, 7744464), (36, 6668844), (39, 6155856), (42, 5716152), (48, 5001633), (52, 4616892), (54, 4445896), (56, 4287114), (62, 3872232), (63, 3810768), (72, 3334422), (78, 3077928), (84, 2858076), (91, 2638224), (93, 2581488), (104, 2308446), (108, 2222948), (112, 2143557), (117, 2051952), (124, 1936116), (126, 1905384), (144, 1667211), (156, 1538964), (168, 1429038), (182, 1319112), (186, 1290744), (189, 1270256), (197, 1218672), (208, 1154223), (216, 1111474), (217, 1106352), (234, 1025976), (248, 968058), (252, 952692), (273, 879408), (279, 860496), (312, 769482), (336, 714519), (351, 683984), (364, 659556), (372, 645372), (378, 635128), (394, 609336), (403, 595728), (432, 555737), (434, 553176), (468, 512988), (496, 484029), (504, 476346), (546, 439704), (558, 430248), (591, 406224), (624, 384741), (651, 368784), (702, 341992), (728, 329778), (744, 322686), (756, 317564), (788, 304668), (806, 297864), (819, 293136), (837, 286832), (868, 276588), (936, 256494), (1008, 238173), (1092, 219852), (1116, 215124), (1182, 203112), (1209, 198576), (1302, 184392), (1379, 174096), (1404, 170996), (1456, 164889), (1488, 161343), (1512, 158782), (1576, 152334), (1612, 148932), (1638, 146568), (1674, 143416), (1736, 138294), (1773, 135408), (1872, 128247), (1953, 122928), (2184, 109926), (2232, 107562), (2364, 101556), (2418, 99288), (2457, 97712), (2561, 93744), (2604, 92196), (2758, 87048), (2808, 85498), (2821, 85104), (3024, 79391), (3152, 76167), (3224, 74466), (3276, 73284), (3348, 71708), (3472, 69147), (3546, 67704), (3627, 66192), (3906, 61464), (4137, 58032), (4368, 54963), (4464, 53781), (4728, 50778), (4836, 49644), (4914, 48856), (5122, 46872), (5208, 46098), (5319, 45136), (5516, 43524), (5616, 42749), (5642, 42552), (5859, 40976), (6107, 39312), (6448, 37233), (6552, 36642), (6696, 35854), (7092, 33852), (7254, 33096), (7683, 31248), (7812, 30732), (8274, 29016), (8463, 28368), (9456, 25389), (9672, 24822), (9828, 24428), (10244, 23436), (10416, 23049), (10638, 22568), (10881, 22064), (11032, 21762), (11284, 21276), (11718, 20488), (12214, 19656), (12411, 19344), (13104, 18321), (13392, 17927), (14184, 16926), (14508, 16548), (15366, 15624)]